what is a key component of the antioxidant glutathione peroxidase Peroxidases: An Emerging and Promising Therapeutic Target for Pancreatic Cancer Treatment The Selenoprotein Glutathione Peroxidase 4:

In summary, GSHee and L-CYSee 21 may represent the first examples of a novel class of thiolester compounds that are able to effectively prevent the ventilatory depressant effects of powerful opioids such as fentanyl (and perhaps other high potency opioids such as sufentanil and alfentanil) and their deleterious effects on breathing stability and gas-exchange within the lungs without compromising the analgesic actions of the opioids

A longitudinal study of atrazine and 2,4-D exposure and oxidative stress markers among Iowa corn farmers

Hybrid juvenile grouper fed prebiotic mixtures (MOS and XOS) presented improved antioxidant activity, growth performance, nonspecific immune function, and stress resistance against ammonia nitrogen in water and prevention of crowding stress

Hormones such as progesterone, estrogen, and testosterone can all contribute to insomnia especially in premenstrual women, pregnant women, and women in menopause but those problems are temporary and resolve once hormone levels return to normal